size M

*Because THINX uses special technology to keep you leak free, our sizes fit a bit more snug than your average run-of-the-mill undies.

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You're about to enter the THINX Periodical, a blog with *adult-ish* content. Do you want to proceed?

Hi-Waist

$38

Hi-Waist

Heavy Days.
Holds
up to 2 regular tampons' worth.

The phrase "treat yo'self" reaches new belly-button brushing heights with the Hi-Waist, and it's here just in time for cuffing season. With this much protection and shmexy mesh, there's never been a better time to Netflix and chill on your period.

*Because THINX uses special technology to keep you leak free, our sizes fit a bit more snug than your average run-of-the-mill undies.

Style Description

The phrase "treat yo'self" reaches new belly-button brushing heights with the Hi-Waist, and it's here just in time for cuffing season. With this much protection and shmexy mesh, there's never been a better time to Netflix and chill on your period.

To take care of your THINX, you rinse first , pop ‘em in a mesh laundry bag (this keeps your delicates, ya know, delicate), then cold wash and hang dry . Don’t use bleach or fabric softener! And yes, the rest of your clothes will be fiiine.

How It Works

THINX are made with our signature period-proof tech that absorbs your flow, controls odor, helps prevents leaks, and keeps you fresh ‘n’ dry — all without feeling bulky or wet.THINX are underwear for periods made with our signature tech that absorbs your flow, controls odor, helps prevents leaks, and keeps you fresh ‘n’ dry — all without feeling bulky or wet.

Try THINX for 60 days, if it doesn't help you period better, we'll give you a refund. No questions asked!

Fabric

Care Instructions

To take care of your THINX, you rinse first , pop ‘em in a mesh laundry bag (this keeps your delicates, ya know, delicate), then cold wash and hang dry . Don’t use bleach or fabric softener! And yes, the rest of your clothes will be fiiine.

Care Instructions

To take care of your THINX, you rinse first , pop ‘em in a mesh laundry bag (this keeps your delicates, ya know, delicate), then cold wash and hang dry . Don’t use bleach or fabric softener! And yes, the rest of your clothes will be fiiine.

🚨 International customers:Unfortunately, our prices don't include local taxes, duties, brokerage fees, and VATs, all the stuff you may be charged to receive your THINX shipment at home. Make sure you consider all fees, because once your order arrives you'll be required to pay all taxes, duties, etc. (we won't be able to refund you if you change your mind).

sizing

Your hip measurement is the most important size to consider when trying to find the perfect fit.